FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter |
Value |
| Product Name |
Oxalic Acid (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Un No. |
3261 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Combat Cleaning Inconsistencies with 99.6% Oxalic Acid CAS 144-62-7
We’ve witnessed countless production delays caused by inconsistent acid purity—impurities in stone cleaning agents leaving unsightly residues, leather processing batches failing quality checks due to fluctuating acid concentrations, and supply chain disruptions forcing factories to halt operations. For over a decade, these challenges have driven our commitment to delivering reliable industrial chemicals.
Your Stable Solution for Industrial Cleaning Processes
Our 99.6% Industrial Grade Oxalic Acid addresses these critical pain points through consistent purity and reliable supply. With a production capacity of 5000 tons monthly and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery to manufacturing enterprises across developing countries and multinational industrial procurement departments.
Key Industrial Applications
This versatile Stone Cleaning Acid serves as a cornerstone in leather processing, effectively removing stains and preparing surfaces for further treatment. Its strong chelating properties make it ideal for stone cleaning, dissolving mineral deposits without damaging substrates. Additionally, it functions as a reducing agent in mining operations and various industrial processes, where precision and reliability are paramount.
The Critical Role of Purity and Specifications
The 99.6% purity level of our Oxalic Acid minimizes副反应 and impurity interference, ensuring consistent results in large-scale cleaning operations. Its defined melting point (101-102ºC) and solubility characteristics guarantee predictable behavior in aqueous solutions, a vital factor for formulating stable cleaning agents. The medium strong acidity strikes the perfect balance—effective enough for tough cleaning tasks yet controllable to prevent material damage. These specifications aren’t just numbers; they’re the foundation of repeatable, high-quality industrial processes.
Risk Mitigation Through Quality Assurance
Choosing substandard oxalic acid risks product defects, rework costs, and production downtime. Our ISO9001-certified production ensures each batch meets strict quality standards, reducing the likelihood of expensive process failures. As a Leather Cleaning Chemical supplier trusted by over 6,000 industrial customers worldwide, we understand that consistent quality translates to long-term cost savings and operational stability.
Our Commitment to Quality and Transparency
Every batch of our Industrial Oxalic Acid undergoes rigorous testing, including purity analysis and impurity profiling. We provide comprehensive documentation with each shipment, including COA and MSDS. If specifications don’t match our承诺, we offer unconditional returns—no questions asked. Our technical support team is available to assist with application guidance, ensuring you get the most out of our product.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and impurity levels. Safety data sheets (MSDS) are provided to ensure proper handling and compliance with local regulations. For critical applications, additional testing data and chromatographic profiles can be made available upon request.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Simple Ordering Process for Industrial Buyers
Initiate your purchase by sending an inquiry with your specific requirements, including quantity and delivery terms (FOB/CIF). We’ll provide a detailed quotation and arrange sample shipment for your evaluation. Once specifications are confirmed, we’ll proceed with production and arrange timely delivery through our network of major Chinese ports.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this is Industrial Grade Oxalic Acid intended solely for industrial and laboratory research use. It is not suitable for direct human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs documentation.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging requirements for large orders. Please specify your needs during the inquiry process.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration methods following industry standards, with results documented in the batch-specific COA. Additional analytical methods can be arranged for customer verification.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
